ATE445512T1 - Elektrisches schutzrelais - Google Patents

Elektrisches schutzrelais

Info

Publication number
ATE445512T1
ATE445512T1 AT00403421T AT00403421T ATE445512T1 AT E445512 T1 ATE445512 T1 AT E445512T1 AT 00403421 T AT00403421 T AT 00403421T AT 00403421 T AT00403421 T AT 00403421T AT E445512 T1 ATE445512 T1 AT E445512T1
Authority
AT
Austria
Prior art keywords
transformer
power supply
protection relay
electrical protection
supply line
Prior art date
Application number
AT00403421T
Other languages
English (en)
Inventor
Alain Cheze
Bernard Macor
Original Assignee
Sncf
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sncf filed Critical Sncf
Application granted granted Critical
Publication of ATE445512T1 publication Critical patent/ATE445512T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Relay Circuits (AREA)
  • Control Of Multiple Motors (AREA)
AT00403421T 1999-12-08 2000-12-06 Elektrisches schutzrelais ATE445512T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9915489A FR2802354B1 (fr) 1999-12-08 1999-12-08 Relais de protection electrique

Publications (1)

Publication Number Publication Date
ATE445512T1 true ATE445512T1 (de) 2009-10-15

Family

ID=9553030

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00403421T ATE445512T1 (de) 1999-12-08 2000-12-06 Elektrisches schutzrelais

Country Status (6)

Country Link
US (1) US20010003500A1 (de)
EP (1) EP1106420B1 (de)
AT (1) ATE445512T1 (de)
CA (1) CA2327375C (de)
DE (1) DE60043139D1 (de)
FR (1) FR2802354B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE526700C2 (sv) * 2003-06-19 2005-10-25 Tetra Laval Holdings & Finance Anordning och förfarande för sterilisering av en materialbana med elektronbestrålning
US8598897B2 (en) * 2010-01-26 2013-12-03 Maxim Integrated Products, Inc. Isolation monitoring system and method utilizing a variable emulated inductance
US9394441B2 (en) 2011-03-09 2016-07-19 3D Systems, Inc. Build material and applications thereof
CN105216632A (zh) * 2014-06-30 2016-01-06 观致汽车有限公司 用于车辆电池组管理系统和方法
JP6420078B2 (ja) * 2014-07-01 2018-11-07 東海旅客鉄道株式会社 鉄道車両
CN105336994B (zh) * 2014-07-17 2018-04-13 观致汽车有限公司 用于车辆电池组管理系统和方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651388A (en) * 1970-04-17 1972-03-21 Chesapeake & Ohio Railway Dynamic braking control system for plural traction motors
US4206490A (en) * 1978-02-16 1980-06-03 Henri Parrier Electrical detection, safety and selection circuits
FR2752781B1 (fr) * 1996-09-03 1998-10-02 Gec Alsthom Transport Sa Dispositif et procede d'alimentation sous tension continue d'une chaine de traction au moyen de convertisseurs a partir de differentes tensions alternatives ou continues
US6127747A (en) * 1999-09-16 2000-10-03 Westinghouse Air Brake Technologies Corporation Method and apparatus for detecting leakage current on a two wire DC or AC power line

Also Published As

Publication number Publication date
US20010003500A1 (en) 2001-06-14
CA2327375C (fr) 2010-09-28
FR2802354A1 (fr) 2001-06-15
EP1106420B1 (de) 2009-10-14
EP1106420A1 (de) 2001-06-13
DE60043139D1 (de) 2009-11-26
FR2802354B1 (fr) 2002-02-01
CA2327375A1 (fr) 2001-06-08

Similar Documents

Publication Publication Date Title
EP0350104A3 (de) Signalerzeugende Schaltung zur Ballaststeuerung von Entladungslampen
CA2041696A1 (en) Switched mode power supply having a discharge circuit for an auxiliary power source
DK0826550T3 (da) Indretning og fremgangsmåde til strømforsyning ved jævnspænding af et traktionssystem ved hjælp af konvertere fra forskellige veksel- eller jævnspændinger
ATE285628T1 (de) Stromrichterschaltungsanordnung
DE60043139D1 (de) Elektrisches Schutzrelais
FI944295A0 (fi) Hissin energiansääst¦laite
SE9901629L (sv) Anordning i en strömförsörjningsenhet
CA1268221C (en) Base drive circuit of transistor
JPS576916A (en) Power supply device
ATE498231T1 (de) Differenzstrom-schutzeinrichtung
CN2341272Y (zh) 过压漏电保护开关
DE59808127D1 (de) Schaltegerät für elektromagnetisch betätigte Baugruppen
KR100367930B1 (en) Current inducing switch
JPS57208870A (en) Protective device for service interruption of voltage type inverter
RU95102587A (ru) Источник вторичного электропитания
ATE205025T1 (de) Einrichtung zur gleichstromversorgung
KR970031407A (ko) 통신기기용 무접점 자계유도 충전장치
SE9303652L (sv) Elektrisk krets för samdrift med elektriska ljusbågsugnar
JPS57177261A (en) Ac generator for vehicle
JPS5494647A (en) Overcurrent protective circuit
JPS6148640U (de)
JPS6447271A (en) Overcurrent protective circuit
JPS57173378A (en) Operating method for inverter
Sylvester Building a high voltage bench power supply.
JPS6469268A (en) Inverter device

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties